<?xml version="1.0" encoding="UTF-8" standalone="no"?><ContractNotice xmlns="urn:oasis:names:specification:ubl:schema:xsd:ContractNotice-2" xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2" xmlns:efac="http://data.europa.eu/p27/eforms-ubl-extension-aggregate-components/1" xmlns:efbc="http://data.europa.eu/p27/eforms-ubl-extension-basic-components/1" xmlns:efext="http://data.europa.eu/p27/eforms-ubl-extensions/1" xmlns:ext="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2"><ext:UBLExtensions><ext:UBLExtension><ext:ExtensionContent><efext:EformsExtension><efbc:TransmissionDate>2026-07-23+00:00</efbc:TransmissionDate><efbc:TransmissionTime>16:33:33+00:00</efbc:TransmissionTime><efac:Changes><efbc:ChangedNoticeIdentifier>aadf42fe-5f0c-4df5-ba70-b0bf2fa13747-01</efbc:ChangedNoticeIdentifier><efac:Change><efac:ChangedSection><efbc:ChangedSectionIdentifier>LOT-0000</efbc:ChangedSectionIdentifier></efac:ChangedSection></efac:Change><efac:ChangeReason><cbc:ReasonCode listName="change-corrig-justification">update-add</cbc:ReasonCode><efbc:ReasonDescription languageID="NLD">De Aanbestedende Dienst past de kerncompetentie voor threatmodeling als volgt aan: Als Inschrijver heeft u aantoonbare ervaring met één threatmodelingsessie over een aaneengesloten periode van 12 maanden met een minimale opdrachtwaarde van € 10.000, - exclusief BTW. Zie paragraaf 5.2.2 van het Beschrijvend Document.  

Ook zijn de tarieven in Bijlage 7 prijzenformulier herzien2 aangepast. De ondergrens is als volgt aangepast: 
• Pentesten: €115,- 
• Threatmodeling: €130,-
• Red teaming: €150,-

Voor Red teaming is ook de bovengrens aangepast naar €215,-. 


Door de aanpassing van de referentie-eis en de tarieven wordt de markt verbreed en kunnen meer partijen voldoen aan de aantallen uit de ervaringseisen en de tarievenrange. Daarom is een rectificatie noodzakelijk, zodat alle potentiële gegadigden gelijkelijk worden geïnformeerd en gelijke kansen behouden.</efbc:ReasonDescription></efac:ChangeReason></efac:Changes><efac:NoticeSubType><cbc:SubTypeCode listName="notice-subtype">16</cbc:SubTypeCode></efac:NoticeSubType><efac:Organizations><efac:Organization><efac:Company><cbc:WebsiteURI>https://www.rotterdam.nl</cbc:WebsiteURI><cac:PartyIdentification><cbc:ID schemeName="organization">ORG-0001</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name languageID="NLD">Gemeente Rotterdam</cbc:Name></cac:PartyName><cac:PostalAddress><cbc:StreetName>Coolsingel 40</cbc:StreetName><cbc:CityName>Rotterdam</cbc:CityName><cbc:PostalZone>3011AD</cbc:PostalZone><cbc:CountrySubentityCode listName="nuts">NL366</cbc:CountrySubentityCode><cac:Country><cbc:IdentificationCode listName="country">NLD</cbc:IdentificationCode></cac:Country></cac:PostalAddress><cac:PartyLegalEntity><cbc:CompanyID 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